The unforgettable experiences that triathlon's best kept secret has had to offer for the past decade have gone beyond race day and brought athletes outdoor adventures that can't be found anywhere else. At IRONMAN Chattanooga, be prepared to experience 144.6 miles as you watch the sun set against the Walnut Street Bridge, celebrate with a local beer, and come face-to-face with penguins and sea otters at the Scenic City's top-rated aquarium. Take a plunge into the fast-flowing Tennessee River for a 2023 two-time Athletes' Choice Award winning 2.4-mile swim. Pedal your way across the legendary bike course, then stride through vibrant, downtown streets as the cheers of countless spectators propel you towards the finish line.

• Race - Triathlon
• Date:
  September 28, 2025
• Add to Calendar:
  
  iCal®
• Frequency:
  1-time event (non-weekly)
• Start Time:
  06:30am
• Level:
  Intermediate Advanced
• Where:
  Other
• 0 Attendees
• Everyone

• Who:
  Athlete Serices
• Website:
  https://www.ironman.com/races/im-chattanooga